Expiration & Storage Tips
When does black sesame seeds expire?
Unopened black sesame seeds last for about 2-3 years past the printed date on the package, thanks to vacuum-sealed packaging that keeps them fresh for longer. Once the package is opened, they can remain at top quality for up to 6 months if store in a cool, dark and dry place. If you decide to freeze your black sesame seeds, it can extend their shelf life to about a year.
How do you tell if black sesame seeds is bad?
Some signs that black sesame seeds have gone bad include a rancid or off smell, any sort of visible mold, or a change in their color, turning them to a dull, faded black. Also, if you taste them and they don't have their usual slight nutty or crunchiness, likely they've gone bad.
Tips for storing black sesame seeds to extend shelf life
• Store your black sesame seeds in an airtight container to limit exposure to oxygen, which can speed up the spoiling process.
• Keep the container in a cool, dark, and dry place. Position it away from the stove, sink, or any other sources of heat or moisture.
• For longer shelf life, consider storing them in the refrigerator or the freezer. Remember to seal the container properly, to avoid absorbing any odors of other foods in your fridge or freezer.